Safe
Free

qdv.dll

x86 Windows System
Verified

This is a Core Windows System File

qdv.dll is a critical Windows component. If it's missing or corrupted, you should repair Windows rather than replace the file manually.

Recommended: Run System File Checker

sfc /scannow

Open Command Prompt as Administrator and run this command.

Why You Shouldn't Just Download the DLL

  • DLLs depend on other DLLs - copying one file won't fix the chain
  • Runtime packages register components in Windows correctly
  • Version mismatches can cause more problems
  • The official installer handles all of this automatically

Compatibility

Windows Server 2022 Windows Server 2019 Windows Server 2016

File Details

Name
qdv.dll
Size
289.5 KB
Version
10.0.20348
Architecture
x86
Source
Windows system
Part of
Windows System

Hash Verification

5b11c741bf7519a5b4d0c9ae4d3e6f9797a15e8a5ba2ae91c30b35bf13e66757
3b1f1bb5d642983c6a4c32b09bc29d21
ADVANCED

Manual DLL Download

Only if installer doesn't work

This is a last resort. Try the official installer first.
Download ZIP

289.5 KB | x86

3,558 downloads

Manual Installation Steps
  1. 1 Extract the ZIP file
  2. 2 Copy to C:/Windows/SysWOW64/
  3. 3 If needed: regsvr32 qdv.dll

Official Microsoft source

Malware scanned

SHA-256 verified

Other Versions

qdv.dll
x64